Astounding Science Fiction, Volume 43 Number 1, March of 1949. Published by Street & Smith Publications, Inc., New York, NY. 164 pages. Cover art by Alejandro de Cañedo. Edited by John W. Campbell, Jr. Featuring essays by John W. Campbell, Jr. as The Editor, Arthur Dugan and P. Schuyler Miller in a book review for FINAL BLACKOUT by L. Ron Hubbard. Includes the following works of fiction:
Opening Doors, a Children of the Atom novelette by Wilmar H. Shiras. The Glass Eye, a shortstory by Eric Frank Russell. Throwback, a novelette by L. Sprague de Camp. Fireproof, a shortstory by Hal Clement. Customs Declaration, a novelette by Rex Graham. Seetee Shock (Part 2 of 3, Seetee series 2), serial by Jack Williamson as Will Stewart.